Coronary heart staying dissected exhibiting ideal and left ventricles, from above The guts has four chambers, two higher atria, the receiving chambers, and two lessen ventricles, the discharging chambers. The atria open in to the ventricles by way of the atrioventricular valves, existing within the atrioventricular septum. This distinction https://tommyi780yxu0.iyublog.com/profile